Prashant Anantharaman @parsingpunisher
Senior Security Researcher @ Narf Industries IoT, PDF, and parser security PhD from Dartmouth Opinions are mine, RTs≠Endorsements He/Him/His prashant.at Somerville, MA Joined February 2011-
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So Google now refuses all my searches with "Turn on JavaScript to keep searching". I'm not sure why, but here's the thing: if I really need to turn on JS for a simple query, I'll go to a different search engine or maybe perplexity .ai. What a way to break the habit of 20+ years.
Happy New Year! If you are still looking for New year resolutions, consider submitting a paper, a research report, or a Parser Bug-of-the-Year nomination to 11th LangSec IEEE Security & Privacy '25 workshop! langsec.org/spw25/ The current deadline for papers is January 20.
The LangSec IEEE Security & Privacy call for papers will remain open until February 25, thanks to IEEE's generous extension of their camera-ready deadline. Please submit your work & join us on May 23, 2024! langsec.org/spw24/
The HTTP Garden : Breaking HTTP Servers , Proxies & Load Balancers using HTTP Garden : github.com/narfindustries… prashant.at/files/shmoocon… (.ppt*) Mp4 : Shmoocon2024 : invidious.slipfox.xyz/watch?v=aKPAX0… credits @parsingpunisher
The tool is called 'HTTP Garden' by Ben Kallus and @parsingpunisher, and aims to make testing out technique concepts quick and easy. They've already used it to discover a ton of novel techniques - check out the docs and presentation! github.com/narfindustries…
Publish 4 open access papers
Narf will be at ShmooCon 2024 this week! Our own Prashant and our 2023 intern Ben Kallus will be showcasing our discovery of 80+ HTTP bugs and exploit chains in popular web servers and CDNs. #shmoocon2024 #http
Excited to work on the ARPA-H DIGIHEALS program! We will be studying parsers in digital health record software. blog.narfindustries.com/blog/narf-arpa…
Excited to work on the ARPA-H DIGIHEALS program! We will be studying parsers in digital health record software. blog.narfindustries.com/blog/narf-arpa…
A short, results-oriented post by @parsingpunisher and github.com/kenballus on their larger research aim of applying language-theoretic security principles to systematically analyze parsing differentials in Web servers and similar code.
A short, results-oriented post by @parsingpunisher and github.com/kenballus on their larger research aim of applying language-theoretic security principles to systematically analyze parsing differentials in Web servers and similar code.
We are sharing some early results from our HTTP Differential Fuzzing work. A DoS bug and two request smuggling vulnerabilities in the Cesanta Mongoose HTTP server.
We are sharing some early results from our HTTP Differential Fuzzing work. A DoS bug and two request smuggling vulnerabilities in the Cesanta Mongoose HTTP server.
The program for the 9th LangSec IEEE Security & Privacy Workshop on May 25, 2023 is now posted: langsec.org/spw23/workshop… Join us for two great keynotes, research paper presentations, industry research reports, and work-in-progress discussions.
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Tenured. A very big thank you all past and present members of @AnantharamanLab, collaborators and mentors over the years, and wonderful colleagues at @UWBact. Now looking ahead to the next phase as an upgraded Ass prof.
ChatGPT exploits a buffer overflow 😳
blog.narfindustries.com/blog/narf-darp… Excited to share that we (@NarfIndustries) will be working on the DARPA HARDEN program with @SpCircumstances and @Margin_Research! I'm stoked to be working on such a stellar team on a challenging problem!
Weird machines may unintentionally help cyber attackers with their exploits, but researchers selected for our HARDEN program will seek to get to the root of the problem by depriving them of the chance in the first place. Learn more: darpa.mil/news-events/20…

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